Handout Flashcards
(75 cards)
1
Q
Antibiotics in Saboraud dextrose agar
A
Chloramphenicol
Gentamicin
Tetracycline
2
Q
Antibiotics in Thayer Martin
A
Vancomycin
Colistin
Trimethoprim
Nystatin
3
Q
Causes of Phlyctenulosis
A
SMoTCHAC
Staph Moraxella Tb Chlamydia Adenoviral Candida
4
Q
Normal ocular flora of Eyelid margin
A
CAMPED
Corynebacterium A s.aureus Micrococcus Propionibacterium Epidermidis Demodex
5
Q
Normal ocular flora of conjunctiva
A
CAPE
Corynebacterium
A s.aureus
Propionibacterium
Epidermidis
6
Q
Invasive bacteria (can penetrate intact cornea)
A
CHaNeLS
Corynebacterium Hemophilus Neisseria Listeria Shigella
7
Q
Microorganisms seen in Gomori Methenamine Silver
A
Pneumocystis
Histoplasma
8
Q
Microorganisms seen in PAS
A
Bacillus Corynebacterium Propionibacterium Klebsiella Micrococcus
9
Q
Follicles
A
MoMoTHCABE
Moraxella Molluscum Toxic Herpetic Chlamydia Adenoviral Bartonella EBV
10
Q
Causes of Membrane/ Pseudomembrane
A
COLDS CABAG
Chemical burn OCP Ligeneous Diphtheroid SJS
Chlamydia Adenoviral B hemolytic strep Allergic Gonococcal
11
Q
Serotype A to C
A
Trachoma
12
Q
Serotype D to K
A
Inclusion conjunctivitis
13
Q
Artl line Herbert pits Follicular conjunctivitis Pannus URTI PLAD
A
Trachoma
14
Q
Follicular conjunctivitis
Mucopurulent discharge
PLAD
A
Inclusion conjunctivitis
15
Q
Serotype L1 to L3
A
Lymphogranuloma venerum
16
Q
Ocular immunology type? For
OCP
A
Type 2 Cytotoxic
17
Q
Ocular immunology type? For
Scleritis
SJS
PUK
A
Type 3 immune complex, antigen-antibody
18
Q
Classic features of OCP
A
4S
Symblepharon
Shortening of fornix
Subepithelial fibrosis
Stuck globe
Trichiasis
Chronic dry eye
Conjunctivitits
19
Q
Recurrent multiple epithelial elevates lesions in a quiet eye
A
Thygeson SPK
20
Q
Virus causing Thygeson SPK
A
HAV
Herpes
Adenovirus
Varicella
21
Q
Basic secretion test
A
Anesthesia
Strip
5min
NV >10mm
22
Q
Schirmer 1
A
Basic and reflex
NO anesthesia
Strip
23
Q
Schirmer 2
A
Reflex
W/ stimulation
Should be > 15mm
24
Q
Dendritiform epithelial ulcers
A
RAVENS
Regeberation line Adenovirus Varicella EBV Neurotrophic S - HSV
25
Acute Follicular Reactions
EKC
Adult Inclusion
HSV Keratoconjunctivitis
26
Chronic Follicular Reaction
Medicamentosa
P.O.S
Trachoma
27
Manifestations of Adenovirus (3)
Follicular conjunctivitis
Pharyngoconjunctival fever
Epidemic keratoconjunctivitis
28
Pharnygoconjunctival fever
Serotype 3,4,5,7
Pharyngitis
Conjunctivitis
Fever
PLAD
29
Epidermal keratoconjunctivitis
Serotype 8,11,19,37
Bilateral
Preceedes by URTI
Diffuse subepithelial infiltrates persisting for months to years
30
Intracellular gram negative coffee bean shaped
Gonorrhea
Diplococci
31
Basophilic inclusion bodies w/in cytoplasm of epithelial cells
Chlamydial
32
Gram positive lancet shaped diplococci often encapsulated
Also seen in NLDO
Streptococcal
33
Gram negative coccobacilli or slender rods
| Epithelial parasitism in H. Aegypti
Hemophilus
34
Gram positive cocci in clusters
Staph
35
Acute hemorrhagic conjunctivitis
Cxsackie A type 24
| Enterovirus 70
36
MK with
Distinct border
Clear surrounding
Marginal infiltrate
Staph
37
MK with
Serpiginous advancing border
Hypopyon
Crystalline
Strep
```
NLDO
Dacrocystitis
Eye trauma
Bullous K
Exposure K
Retained suture
```
38
MK with
```
Fast course
Ground glass
Mucopurulent
AC reaction
Corneal perforation
Scalloped borders
Dense infiltrate
```
Pseudomonas
39
MK that is
Chronic
Slowly progressive
Advancing border
Moraxella
40
Microorganism implicated in Infectious Crystalline Keratopathy
Alpha hemolytic strep
41
MK that has
Epithelial plaque
Immune ring
Satellite lesions
Fungal keratitis
42
Tx for Fusarium (filamentous)
Natamycin
43
Tx for Candida (yeast) and Aspergillus (filamentous)
Amphotericin B
44
MK that has
Ring infiltrate
Pseudodendritradial perineuritis
Scleritis
Acanthameoba
Pain disproportionate of appearance
45
Microorganisms causing Ring infiltrates
PAMFAH
```
pseudomonas
Acanthamoeba
Mycobacterium
Fungi
Anesthesia
Herpes
```
46
Posterior embryotoxon + PAS + Glau
Axenfeld syndrome
47
Posterior embryotoxin + PAS
Axenfeld anomaly
48
Posterior embryotoxon + PAS + glau + iris hypoplasia + correctopia + polycoria
Axenfeld rieger anomaly
49
Stromal dystrophy
Amyloid
Congo Red
Lattice Degeneration
50
Stromal dystrophy
Hyaline
Masson trichome
Granular
51
Stromal dystrophy
Mucopolysaccharide
Alcian blue
Macular
52
Dystrophy assoc with hyperlipoproteinemia
Schnyder
53
Causes of dendritic lesions (RAVENS)
```
Regenration lines
Adenoviral
Vzv
Ebv
Neurotrophic
Simplex
```
54
Other causes of dendritic lesions aside from RAVENS
Acanthamoeba
Topical B blockers
Epithelial deposits (iron lines)
SC lens wear (thimerosal)
55
Causes of Interstitial Keratitis (ASiZoSHyET 7)
```
A acanthamoeba
Si simplex
Zo zoster
S syphilis
H Hypersensitivity (atopic, vernal)
E EBV
T TB
```
56
Acanthamoeba keratitis' features
Ring infiltrate
Radial perineuritis
Scleritis
57
Tx for Acanthamoeba keratitis
Chlorhexidinw 0.02 + Propamidine 0.1%
58
Ring infiltrates (6)
PAMFAH (6)
```
P Pseudomonas
A acanthamoeba
M mycobacterium
F fungi
A anesthesia
H herpers
```
59
Recurrent, waxing and waning lesions, elevated, coarse crumblike epithelial lesions in bilateral quiet eyes
Thygeson SPK
```
Tx:
Supportive
Mild steroid
cyclosporine
BCL
```
60
Stromal K
Vertigo
Hearin loss
1-2 wks after UTI
Cogan syndrome
Tx: steroid
61
Dystrophy
Thickened BM with epithelial microcysts
Epithelial BM dystrophy/ cogan microcystic
Bilateral
Results into recurrent corneal erosions
62
Dystrophy
PAS positive peculiar substance of granular and filamentary material
Meesman corneal dystrophy
Microcysts in the interpalpebral zone extending to the limbus with clear surrounding epithelium
No tx
63
Dystrophy with absent bowman
Reis Buckler (cdb1)
Appears in first few yrs of life
64
Dystrophy
Saw tooth or honey comb fibrocellular pattern
Thiel behnke (cdb2)
65
Dystrophy
Glass like stromal branching
Lattice dystrophy
Biber haab dimmer
Amyloid deposit
Congo red stain
Meretoja syndrome
66
Dystrophy
Ground glass deposits with clear spaces
Granular dystrophy
Groenouw 1
Hyaline deposits
Masson trichrome
67
Granular + lattice dystrophy
Avellino dystrophy
Stellate snowflake corneal opacities
68
Macular dystrophy
Groenouw 2
Autosomal recessive
Mucopolysaccharide (gag) deposits
Alcian blue
Creamy deposit with hazy adjacent haze
69
Endothelial dystrophy
Posterior polymorphous dystrophy (ppmd)
Abnormal multilayered endothelial cells that behave like epithelial cells
Microvilli
Keratin
Proliferative tendencies
May spread to iris and angle
70
Degeneration
Translucent brown spheroidal droplets at interpalpebral cornea, bilateral
Spheroidal degeneration
Climatic droplet k
Bietti's nodular dystrophy
Labrador k
71
Drugs associated with corneal verticillata
PICA
P phenothiazine
I indomethacin
C chloroquine
A amiodarone
72
Composition of phlycten
T cells
Lymphocytes
Langerhans
Monocytes
73
Microorganisms causing Phlyctenulosis (6)
SMoTHAC (6)
```
S staph
Mo moraxella
T TB
H hemophilus
A adenovirus
C chlamydia
```
74
Circumferential ulcer with overhanging edge
Mooren's ulcee
Trauma, infection
Circumferential then central spread
Purely corneal NO scleritis
Malala Masakit Mumutus
75
Causes of Corneal opacity (stumped)
```
S sclerocornea
T tears in DM (congenital glau, trauma)
U ulcer (hsv, bacteria)
M metabolic
P posterior defect (peter's, post KC, staphyloma
E endothelial dystrophy (ched, PPMD)
```
